Is it just me, or does it make you hate the retailer when they do this and you check and you find a few obscure items are 50% off and everything else is barely reduced at all?
It's happened to me a few times coming up to Black Friday, big names that I like and buy regularly. It makes me feel really resentful and manipulated. But it did make me click on the link, so perhaps it does increase their sales?
YABU - it's a perfectly reasonable marketing strategy
YANBU - it gives you the rage every time and makes you love your favourite brands just a little bit less.